Add exponential backoff to rmdir() on Windows

2021-01-29 21:46:23 -08:00
parent bf8b1623c8
commit eaca5b3e81
7 changed files with 38 additions and 16 deletions
--- a/libc/x/rmrf.c
+++ b/libc/x/rmrf.c
@ -37,7 +37,12 @@ static int rmrfdir(const char *dirpath) {
    if (!strcmp(e->d_name, "..")) continue;
    if (strchr(e->d_name, '/')) abort();
    path = xjoinpaths(dirpath, e->d_name);
-    if ((e->d_type == DT_DIR ? rmrfdir(path) : unlink(path)) == -1) {
+    if (e->d_type == DT_DIR) {
+      rc = rmrfdir(path);
+    } else {
+      rc = unlink(path);
+    }
+    if (rc == -1) {
      free(path);
      closedir(d);
      return -1;